Features: ćHuman Infrared Technology LimitćUnveiling the world's first 8μm uncooled infrared detector in April 2021, extracting the jewel from the crown of infrared technology. With 9g metal body and 9mm thickness, P2 Pro is the worldās smallest thermal imager. One ć-4ā to 1112ā Extensive Temperature Rangeć-20ā to 600ā wide temperature reading